package com.icoolkj.mall.common;

import java.io.Serializable;

/**
 * @author icoolkj
 * @version 1.0
 * @description
 * @createDate 2025/01/16 15:15
 */
public class Result<T> implements Serializable
{
    private static final long serialVersionUID = 1L;

    private int code;

    private String message;

    private T data;

    /** 成功 */
    public static final int SUCCESS = ResultEnum.SUCCESS.getCode();

    /** 失败 */
    public static final int FAIL = ResultEnum.FAIL.getCode();

    public static <T> Result<T> ok()
    {
        return restResult(null, SUCCESS, ResultEnum.SUCCESS.getMessage());
    }

    public static <T> Result<T> ok(T data)
    {
        return restResult(data, SUCCESS, ResultEnum.SUCCESS.getMessage());
    }

    public static <T> Result<T> ok(T data, String msg)
    {
        return restResult(data, SUCCESS, msg);
    }

    public static <T> Result<T> fail()
    {
        return restResult(null, FAIL, ResultEnum.FAIL.getMessage());
    }

    public static <T> Result<T> fail(String msg)
    {
        return restResult(null, FAIL, msg);
    }

    public static <T> Result<T> fail(T data)
    {
        return restResult(data, FAIL, ResultEnum.FAIL.getMessage());
    }

    public static <T> Result<T> fail(T data, String msg)
    {
        return restResult(data, FAIL, msg);
    }

    public static <T> Result<T> fail(Integer code, String msg)
    {
        return restResult(null, code, msg);
    }

    private static <T> Result<T> restResult(T data, int code, String msg)
    {
        Result<T> apiResult = new Result<>();
        apiResult.setCode(code);
        apiResult.setData(data);
        apiResult.setMessage(msg);
        return apiResult;
    }

    public int getCode()
    {
        return code;
    }

    public void setCode(int code)
    {
        this.code = code;
    }

    public String getMessage()
    {
        return message;
    }

    public void setMessage(String message)
    {
        this.message = message;
    }

    public T getData()
    {
        return data;
    }

    public void setData(T data)
    {
        this.data = data;
    }

    public static <T> Boolean isError(Result<T> ret)
    {
        return !isSuccess(ret);
    }

    public static <T> Boolean isSuccess(Result<T> ret)
    {
        return Result.SUCCESS == ret.getCode();
    }
}
